Method for modularly assembling high-precision planetary speed reducers

A technology of star reducer and combination method, applied in the direction of elements with teeth, transmission parts, gear transmissions, etc., can solve the problems of low bearing capacity, general life, poor interchangeability, etc., and improve reliability and life. , The effect of advanced product structure and high reuse rate

Inactive Publication Date: 2014-04-30
宁波东力股份有限公司
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Problems solved by technology

[0003] During the long-term use of the traditional domestic standard NGW planetary reducer, due to the constraints of the conditions at that time and the relatively backward design concept, its bearing capacity is low, the manufacturing precision of the gear is low, the service life is average, the transmission ratio range is narrow, and the installation form is too simple , lack of flexibility, poor interchangeability, etc., can no longer meet the requirements for the use of reducers in various fields, departments, and industries

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  • Method for modularly assembling high-precision planetary speed reducers

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Embodiment Construction

[0016] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.

[0017] It should be noted that, in the case of no conflict, the embodiments of the present invention and the features in the embodiments can be combined with each other.

[0018] The embodiment of the present invention provides a modular combination method of a high-precision planetary reducer to manufacture a planetary reducer that meets the requirements. Specifically, the following steps are included:

[0019] Presetting or configuring multiple replaceable module...

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Abstract

The invention discloses a method for modularly assembling high-precision planetary speed reducers. The method includes steps of preliminarily setting or configuring a plurality of replaceable modules; mounting the replaceable modules in diversified optional modes to form the high-precision planetary speed reducers. The replaceable modules include tank modules, transmission modules and input and output shaft modules, and the tank modules are respectively connected with the transmission modules and the input and output shaft modules. The method has the advantages that owing to a modular design, components are high in recycle rate, and the method is applicable to batch production; the products are advanced in structure, temperature rise and noise of the integral high-precision planetary speed reducers can be reduced, the running reliability of the high-precision planetary speed reducers can be improved, and the service lives of the high-precision planetary speed reducers can be prolonged.

Description

technical field [0001] The invention relates to a new technology of a gear reducer, in particular to a modular combination method of a high-precision planetary reducer. Background technique [0002] The planetary gear reducer is widely used in different industrial fields due to its small size, high load capacity, large speed ratio range, flexible and convenient installation, simple maintenance, and economical use. It is usually composed of a reducer box, a planetary gear set , input shaft and output shaft, etc., the input shaft is connected to the drive motor, and the output shaft is connected to the working machine. [0003] During the long-term use of the traditional domestic standard NGW planetary reducer, due to the constraints of the conditions at that time and the relatively backward design concept, its bearing capacity is low, the manufacturing precision of the gear is low, the service life is average, the transmission ratio range is narrow, and the installation form ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F16H1/28F16H57/08F16H57/02
CPCF16H1/28F16H57/02F16H57/08F16H2057/005F16H2057/02013
Inventor 吴文忠王聪金建胜胡剑
Owner 宁波东力股份有限公司
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